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Chapter 6
Troubleshooting
Troubleshooting and FRU identification
88
System won’t
power on when
Front Panel
Power switch
is turned on.
Front Panel
Power LED
stays
BLINKING
when Power
Switch is
turned on.
ATTENTION
LED may be
FLASHING.
•
Power switch
On.
•
Power LED on
SOLID.
1. Check for remote
power shutdown via
GSP>PC command.
2.
Check Error Chassis
Logs
. Look for Error
Chassis Log with a
Source Detail = Low
Voltage DC Power.
This indicates a
failure of one of the
CPU Support
Modules. The failing
CPU support module
is indicated in the
Source ID field.
3. Ensure there are 2
working power
supplies (1 supply for
rp5400). The LED on
each supply should
be lit.
4. Check to see if GSP
can communicate
with platform
monitor. Execute the
following GSP
command:
GSP>PC
You should get power
monitor status
information.
5. Housekeeping 1
voltage present
indication. Check
that platform
monitor power LED
is lit.
6. Platform Monitor
functioning. Check
platform monitor
heartbeat LED is lit.
•
Power
Supplies
•
CPU
Support
Module
•
Platform
Monitor
•
System
Board
Table 6-1
Problem Symptoms and Repair Actions (Continued)
Problem or
Symptom
Problem
Indicators
Normal
Functioning
Indicators
Troubleshooting Steps
Potential FRUs
Содержание L1000 - 9000 - 0 MB RAM
Страница 7: ...Contents vii Typical Installation Schedule 207 Site Inspection 208 Delivery Survey 212 ...
Страница 8: ...Contents viii ...
Страница 10: ...Tables x ...
Страница 12: ...Figures xii ...
Страница 14: ...xiv ...
Страница 16: ...Chapter 1 Server Overview 2 ...
Страница 17: ...Chapter 2 3 2 Server Unpacking and Installation ...
Страница 37: ...Chapter 3 23 3 Installing Additional Components ...
Страница 60: ...Chapter 3 Installing Additional Components Installing Disk Drives 46 ...
Страница 61: ...Chapter 4 47 4 Cable Connections ...
Страница 91: ...Chapter 5 77 5 Utilities ...
Страница 98: ...Chapter 5 Utilities Configuring the Rev B Guardian Service Processor GSP 84 ...
Страница 99: ...Chapter 6 85 6 Troubleshooting ...
Страница 134: ...Chapter 6 Troubleshooting Fan Power Supply and Disk LED States 120 ...
Страница 189: ...Appendix A 175 A Parts and Accessories ...
Страница 195: ...Appendix B 181 B System Specifications ...